6719979840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1321}}^1$

素因数の和:2105

約数の個数: 224

約数和(自身を含む): 24434621184

約数和(自身を除く): 17714641344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 757, 840, 960, 1120, 1321, 1344, 1514, 1680, 2240, 2271, 2642, 3028, 3360, 3785, 3963, 4542, 5284, 5299, 6056, 6605, 6720, 7570, 7926, 9084, 9247, 10568, 10598, 11355, 12112, 13210, 15140, 15852, 15897, 18168, 18494, 19815, 21136, 21196, 22710, 24224, 26420, 26495, 27741, 30280, 31704, 31794, 36336, 36988, 39630, 42272, 42392, 45420, 46235, 48448, 52840, 52990, 55482, 60560, 63408, 63588, 72672, 73976, 79260, 79485, 84544, 84784, 90840, 92470, 105680, 105980, 110964, 121120, 126816, 127176, 138705, 145344, 147952, 158520, 158970, 169568, 181680, 184940, 211360, 211960, 221928, 242240, 253632, 254352, 277410, 295904, 317040, 317940, 339136, 363360, 369880, 422720, 423920, 443856, 508704, 554820, 591808, 634080, 635880, 726720, 739760, 847840, 887712, 999997, 1017408, 1109640, 1268160, 1271760, 1479520, 1695680, 1775424, 1999994, 2219280, 2543520, 2959040, 2999991, 3999988, 4438560, 4999985, 5087040, 5999982, 6999979, 7999976, 8877120, 9999970, 11999964, 13999958, 14999955, 15999952, 19999940, 20999937, 23999928, 27999916, 29999910, 31999904, 34999895, 39999880, 41999874, 47999856, 55999832, 59999820, 63999808, 69999790, 79999760, 83999748, 95999712, 104999685, 111999664, 119999640, 139999580, 159999520, 167999496, 191999424, 209999370, 223999328, 239999280, 279999160, 319999040, 335998992, 419998740, 447998656, 479998560, 559998320, 671997984, 839997480, 959997120, 1119996640, 1343995968, 1679994960, 2239993280, 3359989920, 6719979840]

約数ペア:

[(1, 6719979840), (2, 3359989920), (3, 2239993280), (4, 1679994960), (5, 1343995968), (6, 1119996640), (7, 959997120), (8, 839997480), (10, 671997984), (12, 559998320), (14, 479998560), (15, 447998656), (16, 419998740), (20, 335998992), (21, 319999040), (24, 279999160), (28, 239999280), (30, 223999328), (32, 209999370), (35, 191999424), (40, 167999496), (42, 159999520), (48, 139999580), (56, 119999640), (60, 111999664), (64, 104999685), (70, 95999712), (80, 83999748), (84, 79999760), (96, 69999790), (105, 63999808), (112, 59999820), (120, 55999832), (140, 47999856), (160, 41999874), (168, 39999880), (192, 34999895), (210, 31999904), (224, 29999910), (240, 27999916), (280, 23999928), (320, 20999937), (336, 19999940), (420, 15999952), (448, 14999955), (480, 13999958), (560, 11999964), (672, 9999970), (757, 8877120), (840, 7999976), (960, 6999979), (1120, 5999982), (1321, 5087040), (1344, 4999985), (1514, 4438560), (1680, 3999988), (2240, 2999991), (2271, 2959040), (2642, 2543520), (3028, 2219280), (3360, 1999994), (3785, 1775424), (3963, 1695680), (4542, 1479520), (5284, 1271760), (5299, 1268160), (6056, 1109640), (6605, 1017408), (6720, 999997), (7570, 887712), (7926, 847840), (9084, 739760), (9247, 726720), (10568, 635880), (10598, 634080), (11355, 591808), (12112, 554820), (13210, 508704), (15140, 443856), (15852, 423920), (15897, 422720), (18168, 369880), (18494, 363360), (19815, 339136), (21136, 317940), (21196, 317040), (22710, 295904), (24224, 277410), (26420, 254352), (26495, 253632), (27741, 242240), (30280, 221928), (31704, 211960), (31794, 211360), (36336, 184940), (36988, 181680), (39630, 169568), (42272, 158970), (42392, 158520), (45420, 147952), (46235, 145344), (48448, 138705), (52840, 127176), (52990, 126816), (55482, 121120), (60560, 110964), (63408, 105980), (63588, 105680), (72672, 92470), (73976, 90840), (79260, 84784), (79485, 84544)]